nVent: Concept with Quarter-Turn Latches Disconnect Enclosure, Type 4X

April 20, 2020

For use in disconnect applications that require larger controls and stylized design features, Concept Disconnect Enclosures feature two additional quarter-turn latches and a door-alignment device for secure closure and security.

Furnished with Enclosures:

  • 1. Door interlock bracket welded to door;
  • 2. Door latching system (2-point or 3-point) installed on door;
  • 3. Instructions to locate and install disconnect;
  • 4. Hardware kit consisting of padlocking door handle, panel mounting nuts, grounding hardware, and sealing washers for mounting holes


  •  –   Body and door are 14 gauge Type 304 or 316 stainless steel
  •  –   Seams continuously welded and ground smooth
  •  –   External-formed 90-degree body flange
  •  –   Integral door alignment device to properly align door and gasket to body flange
  •  –   Holes provided in body for mounting disconnect operating handle and operating mechanism
  •  –   Panel mounting studs fit optional Concept panels and other accessories (purchase panels separately)
  •  –   Mounting holes in back of body for direct mounting or for optional external mounting brackets
  •  –   Stainless steel hidden hinges
  •  –   Standard full-access door opening
  •  –   Corner-formed doors are interchangeable and easily removable by pulling captive hinge pins
  •  –   Provisions on door for optional high-impact thermoplastic data pocket
  •  –   Seamless foam-in-place gasket
  •  –   Door latching system (2- or 3-point) installed on door and interlocks with the disconnect handle for added safety
  •  –   Interlock bracket welded to door
  •  –   Unique integrated door handle with tool-to-open feature and padlock option installed on
  •  –   Self-grounding latch system with double seal
  •  –   Bonding provision on door; grounding stud on body
  •  –   Includes hardware kit (consisting of padlocking door handle, panel mounting nuts, grounding hardware and sealing washers for mounting holes) and instructions for installing disconnects

Sides and body have smooth #4 brushed finish. Optional mild steel panels are painted white. Handle is die-cast with black textured polyester powder paint.


  •  –   Blank Adapter Plates, Stainless Steel
  •  –   Compact Cooling Fans
  •  –   Mounting-Bracket Kits
  •  –   Panelite Enclosure Lights Overview
  •  –   Concept Panels
  •  –   Steel and Stainless Steel Window Kits

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